Valmiki Ramayana 4.25.40

आरोप्य अंके शिरः तस्य विललाप सुदुःखिता ।हा वानर महाराज हा नाथ माम् वत्सल॥

āropya aṃke śiraḥ tasya vilalāpa suduḥkhitā |hā vānara mahārāja hā nātha mām vatsala ||

Our plain-language meaning of this verse is waiting for scholar review.